.header {
  display: flex;
  justify-content: center;
  padding: 30px 0;
  background: #f9f9f9;
  .ant-carousel {
    width: 530px;
    height: 400px;
    .slick-next,
    .slick-prev {
      color: #333;
    }
  }
  .carousel-box {
    width: 530px;
    height: 400px;
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    img {
      width: 120px;
      height: 120px;
    }
  }
  .list {
    padding: 0 40px;
    height: 400px;
    overflow: hidden;
    .listWrap {
      transition: all .6s;
    }
    .listItem {
      display: flex;
      flex-direction: row;
      align-items: center;
      padding: 20px;
      border-radius: 20px;
      cursor: pointer;
      img {
        width: 40px;
        height: 40px;
      }
    }
    .active {
      background: #3e3e3e;
      color: white;
    }
  }
}

.latest-update {
  background: white;
  padding: 48px 0;
}
.latest-update .title {
  color: #333;
  font-size: 28px;
  text-align: center;
}
.latest-update .nav {
  padding: 50px 0;
  display: flex;
  justify-content: center;
}
.latest-update .nav > .latest-update-nav {
  color: #001529;
  background: #f5f5f5;
  padding: 15px 40px;
  margin: 0 10px;
  border-radius: 30px;
  cursor: pointer;
}
.latest-update .nav > .latest-update-nav:hover {
  color: #f5f5f5;
  background: #001529;
}

.latest-update .content {
  display: grid;
  /*  声明列的宽度  */
  grid-template-columns: repeat(4, 280px);
  /*  声明行间距和列间距  */
  grid-gap: 30px;
  /*  声明行的高度  */
  grid-template-rows: 280px 250px;
  justify-content: center;
}

.latest-update .content > .latest-update-box {
  position: relative;
  width: 280px;
  height: 250px;
  padding: 25px 30px;
  box-sizing: border-box;
  background: white;
  border-radius: 15px;
  box-shadow: 0 20px 30px 0 rgba(0, 0, 0, 0.15);
  cursor: pointer;
  img {
    width: 80px;
    height: 80px;
    margin-left: 10px;
  }
  .boxTitle {
    line-height: 1.5;
    height: 3.2em;
    font-size: 16px;
    overflow: hidden;
    padding: 0;
    margin: 0;
  }
  .version {
    color: #666;
    font-size: 12px;
    margin: 10px 0 12px;
  }
  .info {
    font-size: 12px;
    color: #999;
  }
  .mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    border-radius: 15px;
  }
}

.latest-update .more {
  width: 90%;
  height: 50px;
  border-radius: 10px;
  background: #f5f5f5;
  margin: 50px auto 0 auto;
  text-align: center;
  line-height: 50px;
  cursor: pointer;
}
.latest-update .more:hover {
  background: #3e3e3e;
  color: white;
}
